Sacramento-San Joaquin Delta at Antioch
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 1:15 AM PST 12/18/25
Status: Not Defined
Stage: 4.43 ft
Flow: 6.44 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 4 AM 12/18 | 4.7 | 6.71 |
| 7 AM 12/18 | 3.8 | 5.81 |
| 1 PM 12/18 | 6 | 8 |
| 9 PM 12/18 | 1.5 | 3.55 |
| 4 AM 12/19 | 4.8 | 6.81 |
| 7 AM 12/19 | 4 | 6 |
| 1 PM 12/19 | 6.2 | 8.2 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:30 AM 12/18 | 4.51 | 6.52 |
| 1:15 AM 12/18 | 4.43 | 6.44 |
| 1:00 AM 12/18 | 4.36 | 6.37 |
| 12:45 AM 12/18 | 4.24 | 6.25 |
| 12:30 AM 12/18 | 4.15 | 6.15 |
| 12:15 AM 12/18 | 4.03 | 6.03 |
| 12:00 AM 12/18 | 3.92 | 5.92 |
| 11:45 PM 12/17 | 3.73 | 5.74 |
| 11:30 PM 12/17 | 3.55 | 5.56 |
| 11:15 PM 12/17 | 3.31 | 5.32 |
| 11:00 PM 12/17 | 3.05 | 5.05 |
| 10:45 PM 12/17 | 2.78 | 4.79 |
| 10:30 PM 12/17 | 2.54 | 4.56 |
| 10:15 PM 12/17 | 2.28 | 4.3 |
| 10:00 PM 12/17 | 2.08 | 4.09 |
| 9:45 PM 12/17 | 1.89 | 3.91 |
| 9:30 PM 12/17 | 1.81 | 3.84 |
| 9:15 PM 12/17 | 1.77 | 3.8 |
| 9:00 PM 12/17 | 1.77 | 3.8 |
| 8:45 PM 12/17 | 1.8 | 3.83 |
| 8:30 PM 12/17 | 1.86 | 3.88 |
| 8:15 PM 12/17 | 1.95 | 3.96 |
| 8:00 PM 12/17 | 2.04 | 4.04 |
| 7:45 PM 12/17 | 2.14 | 4.15 |
| 7:30 PM 12/17 | 2.29 | 4.31 |
| 7:15 PM 12/17 | 2.39 | 4.41 |
| 7:00 PM 12/17 | 2.53 | 4.55 |
| 6:45 PM 12/17 | 2.68 | 4.7 |
| 6:30 PM 12/17 | 2.81 | 4.82 |
| 6:15 PM 12/17 | 2.97 | 4.97 |
No flood impact data available for this location.
Historical crest information is not available.
Data provided by the National Weather Service.
